100749967 has 2 divisors, whose sum is σ = 100749968. Its totient is φ = 100749966.

The previous prime is 100749947. The next prime is 100749983. The reversal of 100749967 is 769947001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100749967 - 2¹¹ = 100747919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100749917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50374983 + 50374984.

It is an arithmetic number, because the mean of its divisors is an integer number (50374984).

Almost surely, 2^100749967 is an apocalyptic number.

100749967 is a deficient number, since it is larger than the sum of its proper divisors (1).

100749967 is an equidigital number, since it uses as much as digits as its factorization.

100749967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 100749967 is about 10037.4283060951. The cubic root of 100749967 is about 465.3163408002.

The spelling of 100749967 in words is "one hundred million, seven hundred forty-nine thousand, nine hundred sixty-seven".